CN104212964A - Injection molding machine pressing plate connecting piece and heat treating process thereof - Google Patents
Injection molding machine pressing plate connecting piece and heat treating process thereof Download PDFInfo
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- CN104212964A CN104212964A CN201410481453.0A CN201410481453A CN104212964A CN 104212964 A CN104212964 A CN 104212964A CN 201410481453 A CN201410481453 A CN 201410481453A CN 104212964 A CN104212964 A CN 104212964A
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- hole
- pressing plate
- injection molding
- molding machine
- machine pressing
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an injection molding machine pressing plate connecting piece and a heat treating process thereof, including a body and heat treating steps, wherein the body is set as a U-shaped structure, the middle of the body is provided with a circular through hole which is set as a first through hole, the upper side and the lower side of the right side of the body are respectively provided with a second through hole and a third through hole, and the front side of the body is provided with a notch. The heat treating process of the injection molding machine pressing plate connecting piece is characterized in that the injection molding machine pressing plate connecting piece is immersed into an appropriate quenching medium after being heated to austenitizing temperature so as to be cooled at a faster speed. The injection molding machine pressing plate connecting piece has enough tensile strength so as to resist stretching, pull-apart, thread slipping and wear, has higher fatigue resistance and impact toughness properties so as to resist fatigue and impact fracture, and can be well applied to an injection molding machine.
Description
Technical field
The present invention relates to a kind of engineering goods, is a kind of injection moulding machine pressing plate connection piece and thermal treatment process thereof specifically.
Background technology
Some injection moulding machine pressing plate connection pieces on existing market, cannot resist elongation, break, slide fastener and wearing and tearing, and fatigue resistance and impelling strength also not high enough, cannot resisting fatigue and impact fracture, can not well apply in injection moulding machine.
Summary of the invention
The invention provides a kind of injection moulding machine pressing plate connection piece and thermal treatment process thereof.
The object of the invention is to solve more existing injection moulding machine pressing plate connection pieces, there is no sufficiently high tensile strength, cannot resist elongation, break, slide fastener and wearing and tearing, and fatigue resistance and impelling strength also not high enough, cannot resisting fatigue and impact fracture, can not well apply to the problem in injection moulding machine.
The technical solution adopted for the present invention to solve the technical problems is: a kind of injection moulding machine pressing plate connection piece and thermal treatment process thereof, comprise body and heat treated process, described body is made as " U " shape structure, in the middle of it, be provided with a circular through hole, be made as the first through hole, the both sides up and down on its right side are respectively provided with a through hole, be respectively the second through hole and third through-hole, described body front side is provided with a breach, and its thermal treatment process feature is so that speed is cooling faster in being heated to immerse suitable quenchant after austenitizing.
Described thermal treatment process, in the time of selective quenching medium, first should ensure enough cooling poweies, selects the quenchant that cooling power is high, also should prevent distortion and hardening break.
The present invention has sufficiently high tensile strength, to resist elongation, breaks, and slide fastener and wearing and tearing, and have higher fatigue resistance and impelling strength, can resisting fatigue and impact fracture, can well apply in injection moulding machine.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in the figure, the present invention includes body 1 and heat treated process, described body 1 is made as " U " shape structure, in the middle of it, be provided with a circular through hole, be made as the first through hole 2, the both sides up and down on its right side are respectively provided with a through hole, are respectively the second through hole 3 and third through-hole 4, described body front side is provided with a breach 5, and its thermal treatment process feature is so that speed is cooling faster in being heated to immerse suitable quenchant after austenitizing.
Described thermal treatment process, in the time of selective quenching medium, first should ensure enough cooling poweies, selects the quenchant that cooling power is high, also should prevent distortion and hardening break.
The present invention has sufficiently high tensile strength, to resist elongation, breaks, and slide fastener and wearing and tearing, and have higher fatigue resistance and impelling strength, can resisting fatigue and impact fracture, can well apply in injection moulding machine.
Claims (2)
1. an injection moulding machine pressing plate connection piece and thermal treatment process thereof, comprise body and heat treated process, it is characterized in that: described body is made as " U " shape structure, in the middle of it, be provided with a circular through hole, be made as the first through hole, the both sides up and down on its right side are respectively provided with a through hole, are respectively the second through hole and third through-hole, and described body front side is provided with a breach.
2. a kind of injection moulding machine pressing plate connection piece according to claim 1 and thermal treatment process thereof, it is characterized in that: described thermal treatment process is in the time of selective quenching medium, first should ensure enough cooling poweies, select the quenchant that cooling power is high, also should prevent distortion and hardening break.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410481453.0A CN104212964A (en) | 2014-09-21 | 2014-09-21 | Injection molding machine pressing plate connecting piece and heat treating process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410481453.0A CN104212964A (en) | 2014-09-21 | 2014-09-21 | Injection molding machine pressing plate connecting piece and heat treating process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104212964A true CN104212964A (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410481453.0A Pending CN104212964A (en) | 2014-09-21 | 2014-09-21 | Injection molding machine pressing plate connecting piece and heat treating process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104212964A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040154705A1 (en) * | 2001-11-28 | 2004-08-12 | Heinrich Friederich | Fastening element made of carbon-containing steel and method for the production thereof |
| CN102852914A (en) * | 2012-07-31 | 2013-01-02 | 苏州柏德纳科技有限公司 | U-shaped mechanical connecting piece with boss |
-
2014
- 2014-09-21 CN CN201410481453.0A patent/CN104212964A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040154705A1 (en) * | 2001-11-28 | 2004-08-12 | Heinrich Friederich | Fastening element made of carbon-containing steel and method for the production thereof |
| CN102852914A (en) * | 2012-07-31 | 2013-01-02 | 苏州柏德纳科技有限公司 | U-shaped mechanical connecting piece with boss |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |